生物学杂志

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餐厨垃圾与菌渣混合发酵养殖蚯蚓的试验研究初报

  

  1. 四川农业大学生命科学学院
  • 出版日期:2016-04-18 发布日期:2016-04-18
  • 基金资助:
     
    四川省教育厅资助项目 (11ZA292)

 
A preliminary study on culturing earthworms by fermentation of food-waste and mushroom-residue

  1. College of Life Sciences, Sichuan Agricultural University, Ya'an
  • Online:2016-04-18 Published:2016-04-18
  • Contact: 温安祥,男,教授,博士生导师,主要从事水产动物营养免疫学研究,E-mail:waxwbw@aliyun.com

摘要:  

通过检测蚯蚓生长、繁殖、体蛋白质含量和蚓粪肥效等指标,探讨餐厨垃圾和菌渣混合发酵后养殖蚯蚓的效果。结果表明,餐厨垃圾和菌渣按1:1混合发酵后饲养蚯蚓,蚯蚓的增重效率和体蛋白质含量明显高于牛粪组,繁殖效率低于牛粪组,蚓粪肥效高于牛粪组,可作优质有机肥。

关键词:  , 餐厨垃圾;菌渣;蚯蚓;蚓粪

Abstract: Based on analysis of growth index, the reproduction rate, the protein content of the body and the utility of the earthworm casts, the breeding effects of earthworms culturing by fermentation of food-waste and mushroom-residue were evaluated in this study. Compared with groups feeding on cow dung, the efficiency of weight gain, the protein content of the body and the utility of earthworm casts were higher those in the group feeding on fermentations mixed with equal proportions of food-waste and mushroom-residue. However, the reproduction rate of earthworms was lower in the latter group than in the former. The results indicated that the fermentation of food-waste and mushroom-residue can be used as an organic fertilizer.